public function testGetClusters()
 {
     $client = new Client(array('c1' => array(array('name' => 'local1', 'host' => 'localhost', 'port' => 11200))), 'MemcachedManager\\Tests\\Fixtures\\MockMemcached');
     $clusters = $client->getClusters();
     $node = new Node('localhost', 11200, 'local1');
     $node->setAlive(1);
     $expected = new Cluster('c1');
     $expected->addNode($node);
     $this->assertCount(1, $clusters);
     $this->assertEquals($expected, $clusters['c1']);
 }